| Mary Cookson |
| Mary Cookson | |
| B: | 10 May 1916 |
| D: | Unknown |
| Major John George Spencer-Churchill |
| Major John George Spencer-Churchill | |
| B: | 31 May 1909 |
| Paddington, Middlesex, England | |
| M: | 20 May 1941 |
| London City Registration District, Middlesex, England | |
| D: | 23 Jun 1992 |
| London, Middlesex, England | |